CF65-70CM used the latest program SS3 of Sony, dual scan CCD sensor as well as advanced DSP processing circuit. The image resolution of up to 530 TVL delivers natural and clear color. In the ultra-low-light conditions, the dual IR cut filter through the same infrared sensors captures high-resolution black-and-white images. It is suitable for low-light environment with the minimum illumination of 0.001Lux at F1.2. In addition, 128 times that of the ultra-wide dynamic range makes a strong contrast between light and shade. It also features OSD Menu, backlight compensation, auto gain control and AWB. The S/N ratio is more than 50dB.